noun
affinity chromatography
A laboratory technique used in biochemistry and molecular biology to separate biochemical mixtures based on a highly specific interaction between an analyte and a ligand.
アフィニティークロマトグラフィーは、タンパク質の精製によく使われる。
Affinity chromatography is often used for protein purification.
Variant with a middle dot; less common but still encountered.
Borrowed from English 'affinity chromatography'.